similar to: R-beta: R beta 0.49

A cut and paste typo has crept in and is rendering all values returned for the hypergeometric distribution incorrect. The problem is in src/main/arithmetic.c in the function "math4". The lines PROTECT(sy = allocVector(REALSXP, n)); a = REAL(sa); b = REAL(sb); c = REAL(sc); d = REAL(sc); /* <-- change this line */ y = REAL(sy); should

ls.print produces error that I don't seem to be able to trace. Output of the commands as follows: (hyeung is a 24x2 matrix of data) ------------------------------------------------- > summary(hyeung) x.1 x.2 Min. : 28.0 Min. : 10.0 1st Qu.: 72.0 1st Qu.: 87.5 Median : 86.5 Median : 92.5 Mean : 81.0 Mean : 82.5 3rd Qu.: 97.0 3rd Qu.:100.0 Max.

ls.print produces error that I don't seem to be able to trace. Output of the commands as follows: (hyeung is a 24x2 matrix of data) ------------------------------------------------- > summary(hyeung) x.1 x.2 Min. : 28.0 Min. : 10.0 1st Qu.: 72.0 1st Qu.: 87.5 Median : 86.5 Median : 92.5 Mean : 81.0 Mean : 82.5 3rd Qu.: 97.0 3rd Qu.:100.0 Max.

Is this a feature/bug or am I missing something: R : Copyright 1999, The R Development Core Team Version 0.63.2 (January 12, 1999) ...... > ls() character(0) > x <- NULL > x$x1 <- rnorm(10) > x$x2 <- rnorm(10) > mode(x) [1] "pairlist" > as.data.frame(x) Error: can't coerce pairlist into a

================================================= This is an automated summary of the status of the R-bugs repository. Note that this may be neither complete nor perfectly correct at any given instance: Not all bugs are reported, and some reported bugs may have been fixed, but the repository not yet updated. Some bug fixes are difficult to verify because they pertain to specific hardware or

This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. Send mail to mime@docserver.cac.washington.edu for more info. ---1062723383-1338110495-951864474=:10358 Content-Type: TEXT/PLAIN; charset=US-ASCII Hi. I want to report a bug in read.table. The attached output demonstrates the bug.

The new code seems to have broken various things. Autoloading of libraries doesn't seem to work: > library(survival4) Autoloading required library: splines Error in pos.to.env(pos) : invalid "pos" argument > search() [1] ".GlobalEnv" "library:survival4" "library:date" [4] "library:base" The coxph function the

The new code seems to have broken various things. Autoloading of libraries doesn't seem to work: > library(survival4) Autoloading required library: splines Error in pos.to.env(pos) : invalid "pos" argument > search() [1] ".GlobalEnv" "library:survival4" "library:date" [4] "library:base" The coxph function the

================================================= This is an automated summary of the status of the R-bugs repository. Note that this may be neither complete nor perfectly correct at any given instance: Not all bugs are reported, and some reported bugs may have been fixed, but the repository not yet updated. Some bug fixes are difficult to verify because they pertain to specific hardware or

> Ennapadam Venkatraman <venkat@biosta.mskcc.org> writes: >> > x <- NULL >> > x$x1 <- rnorm(10) >> > x$x2 <- rnorm(10) >> > mode(x) >> [1] "pairlist" >> > as.data.frame(x) >> Error: can't coerce pairlist into a data.frame Fixed in 0.63.3

I installed the latest version of R (Version 0.50 Alpha-4) and it breaks survival4 as follows (it worked fine under Version 0.50 Alpha-3) R> library(survival4) Autoloading required library: splines R> survfit(Surv(runif(25),rbinom(25,1,0.4)) ~ 1) Error in eval(frame, data)[subset, , drop = FALSE] : incorrect number of dimensions Thanks E. S. Venkatraman

I have a function that generates data and tries to apply the survfit within it. I have tried: function(..){ x ..... survfit(Surv(tim,sts) ~ grp, data = x, envir = sys.frame(sys.parent())) } but I still get "Error: Object "x" not found". Is there a fix? (I use R-0.63.2 with the current survival4 package) Thanks E. S. Venkatraman

Hello, I wrote a package, which in the NAMESPACE file exports functions like this: exportPattern("^\\rh") On R-2.8 (Linux, 64), upon loading the package I have the rh functions present. On R-2.10, Mac OS X, (32 bit), it builds, loads, but the functions are not loaded, i.e the only function is rhyper (which is not from my package). Is there something wrong with my package setup?

I am trying to use the function "nlm" to find the mle. I want to use a generic function for the likelihood which would require me to use both the parameters and the data as arguments. But nlm requires the function to have only the parameters as arguments for this function (see example below). > testfun <- function(x,y) sum((x-y)^2) # x - parameters, y - data >

================================================= This is an automated summary of the status of the R-bugs repository. Note that this may be neither complete nor perfectly correct at any given instance: Not all bugs are reported, and some reported bugs may have been fixed, but the repository not yet updated. Some bug fixes are difficult to verify because they pertain to specific hardware or

================================================= This is an automated summary of the status of the R-bugs repository. Note that this may be neither complete nor perfectly correct at any given instance: Not all bugs are reported, and some reported bugs may have been fixed, but the repository not yet updated. Some bug fixes are difficult to verify because they pertain to specific hardware or

I discovered that the Kendall's tau calculation in R uses all pairwise comparisons which is O(n^2) and takes a long time for large vectors. I implemented a O(n*log(n)) algorithm based on merge-sort. Is this of interest to be included in core R? The code (fortran and R wrapper) is available in my package clinfun v0.9.7 (not exported in NAMESPACE). Thanks, Venkat -- Venkatraman E. Seshan,

At 10:37 PM 5/1/00 -0400, E. S. Venkatraman wrote: >I have the following problem. I have survival data (time, status) along >with several covariates (X1, X2,..., Xn). I want to fit a Cox model for >each of the covariate (univariately) and obtain the fitted probability of >survival at a fixed time point t0 and covariate value Xi0. I tried to do >this in a for loop where the index

Well, I was able to build R 2.14.0 on my Solaris x86 machine, with a lot of work and some help. Thanks! At first the update.packages() would not work because some of the .so files that came with R were 32 - not 64 bit. I was able to install them and so now the update.packages() works. I still have a couple of issues: 1) a lot of packages are not available for R 2.14.0. 2) When compiling I

Hi, I have problem with simulating. This is my task... Suppose that there are N persons some of whom are sick with influenza. The following assumptions are made: * when a sick person meets a healthy one, the chance is á that the latter will be infected * all encounters are between two persons Write a function which simulates this model for various values of N (say, 10 000) and á (say, between